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YANJIAO, China-China issued a bird flu alert Wednesday after a woman died of the virus, the first such death in the country in almost a year, and closed poultry markets for disinfecting in a province surrounding Beijing.The 19-year-old woman died of the H5N1 virus after coming into contact with poultry in Hebei province, bringing the total death toll in China to date to 21.In Hebei's Yanjiao, where the dead woman had bought ducks, poultry markets were closed and the sale of live birds stopped as workers in masks and white coats sprayed disinfectant.The World Health Organization said it appeared to be an isolated case."We are concerned by any case of human H5N1 infection, however, this single case, which appears to have occurred during the slaughtering and preparation of poultry, does not change our risk assessment," the WHO said in a statement."WHO expects the ministry will continue to keep it updated on this case, and is prepared to offer technical assistance if requested," it added, referring to the Health Ministry. The virus is generally more active during the cooler months between October and March, although the new Chinese case points to holes in surveillance of the virus in poultry.Chinese Health Ministry spokesman Mao Qunan was quoted in state media as saying the government would step up monitoring."This year we must, on the basis of what we have done in the past, increase monitoring for the transmission of the highly pathogenic bird flu virus in humans," Mao said.In Beijing, workers fanned out to inspect poultry markets and slaughterhouses in the capital city after the government issued a bird flu alert, the official Xinhua news agency said.NO POULTRY OUTBREAK
Paul Chan, microbiologist at the Chinese University in Hong Kong, said it was worrying that this case was not accompanied by the detection of the virus in poultry nearby."The source of this infection seems to be poultry or the market (where the girl bought the ducks). If that is true, we need to know why we missed the outbreak of the virus in poultry or in the market,"Chan said."If there was an outbreak in the market, there should have been large numbers of poultry deaths.If people in the markets and the government can't recognize this, then we have a serious problem on our hands," he added.The H5N1 strain remains largely a disease among birds but experts fear it could change into a form that is easily transmitted from person to person and spark a pandemic that could kill millions of people worldwide.
By Phyllis Xu
To read more go to:
http://www.reuters.com/article/email/idUSPEK33777920090107
As in the days of Noah...
